HERMEDIA Verlag develops and sells highly successful products under the TimeTEX brand in the areas of school and lesson planning, organisational resources, magnets, teacher stamps, motivation and reward systems, teaching aids, and a large number of educational materials, teaching tools, plus unique products that support experimentation and discovery.
The quiet balls mean noise is a thing of the past when working with shaker boxes in class. With these quiet shaker boxes made of plastic, it's possible to work almost silently!
The silence provides pleasant respite for all teachers as well as for the pupils as it ensures much better concentration on arithmetic when working with our quiet shaker box(es) or balls.
With three chambers that can be separated from each other, two or three subsets can be calculated. The number of balls can be reduced or increased through an opening.
Because there are always 5 balls lying beside and on top of each other, the pupils recognise the ""power of five"".
The 3-chamber system is also an excellent way to learn numbers up to 999 by assigning unit values to the individual chamber (units, tens, hundreds; or tens, hundreds, thousands for numbers up to 9,990).
To do this, label the bottom or the transparent cover of the individual compartments, for example with a permanent pen, starting on the right with units, tens and hundreds.
Thanks to the separately available coloured balls in the Montessori colours, the quiet balls can also be assigned a value (green = units, blue = tens, red = hundreds), which makes calculating the shaken result even more exciting and challenging.
Buy the new quiet shaker box easily on TimeTEX now!
Note: Thanks to the replacement balls in the Montessori colours of red, blue and green, this shaker box can be used for numbers up to 10,000.
Size of the shaker box: approx. 125 x 75 x15 mm (L x W x H)
01 Jan 2021
Recommended retail price:
- TimeTEX HERMEDIA Verlag GmbHTimeTEX HERMEDIA Verlag GmbH
- Tel: +49 (0)9442 92209-0
- Fax: +49 (0)9442 92209-66